4539133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4364551}}^1$

素因数の和:4364577

約数の個数: 40

約数和(自身を含む): 11365293408

約数和(自身を除く): 6826160368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4364551, 8729102, 17458204, 21822755, 34916408, 43645510, 56739163, 69832816, 87291020, 113478326, 174582040, 226956652, 283695815, 349164080, 453913304, 567391630, 907826608, 1134783260, 2269566520, 4539133040]

約数ペア:

[(1, 4539133040), (2, 2269566520), (4, 1134783260), (5, 907826608), (8, 567391630), (10, 453913304), (13, 349164080), (16, 283695815), (20, 226956652), (26, 174582040), (40, 113478326), (52, 87291020), (65, 69832816), (80, 56739163), (104, 43645510), (130, 34916408), (208, 21822755), (260, 17458204), (520, 8729102), (1040, 4364551)]